Blewett, Jerome; Naafs, Bernhard David A; Gallego-Sala, Angela V; Pancost, Richard D; T-GRES peat database collaborators (2020): Averaged isoGDGT isomers in global database of wetlands [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.921817
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Abstract:
This is the archaeal biomarker dataset for global peatlands. The first dataset contains biomarker data for each individual sample as for many peatlands we analysed more than one sample. The second dataset contains the averaged data for isoGDGT isomers in all sites that contains both associated pH and temperature measurements.
Keyword(s):
Supplement to:
Blewett, Jerome; Naafs, Bernhard David A; Gallego-Sala, Angela V; Pancost, Richard D; T-GRES peat database collaborators (2020): Effects of temperature and pH on archaeal membrane lipid distributions in freshwater wetlands. Organic Geochemistry, 148, 104080, https://doi.org/10.1016/j.orggeochem.2020.104080
Related to:
Blewett, Jerome; Naafs, Bernhard David A; Gallego-Sala, Angela V; Pancost, Richard D; T-GRES peat database collaborators (2020): Global distribution of archaeal biomarkers in wetlands. PANGAEA, https://doi.org/10.1594/PANGAEA.922755
Naafs, Bernhard David A (2017): Global biomarker (GDGT) database for peatlands. PANGAEA, https://doi.org/10.1594/PANGAEA.883765
Coverage:
Median Latitude: 25.532364 * Median Longitude: -22.386727 * South-bound Latitude: -54.700000 * West-bound Longitude: -82.300000 * North-bound Latitude: 68.400000 * East-bound Longitude: 145.500000
Minimum ELEVATION: 0 m a.s.l. * Maximum ELEVATION: 3500 m a.s.l.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Country | Country | Blewett, Jerome | |||
| 2 | Area/locality | Area | Blewett, Jerome | (1) New samples added by Jerome Blewett (not included in original peat database) in Blewett et al., 2020 (Organic Geochemistry). All other samples first described in Naafs et al., 2017 (GCA) | ||
| 3 | LATITUDE | Latitude | Blewett, Jerome | Geocode | ||
| 4 | LONGITUDE | Longitude | Blewett, Jerome | Geocode | ||
| 5 | ELEVATION | Elevation | m a.s.l. | Blewett, Jerome | Geocode | |
| 6 | Temperature, annual mean | MAT | °C | Blewett, Jerome | ||
| 7 | pH | pH | Blewett, Jerome | |||
| 8 | Isoprenoid glycerol dialkyl glycerol tetraether | iso GDGT | % | Blewett, Jerome | GDGT-0, % of total isoGDGTs for sites with both MAT and pH | |
| 9 | Isoprenoid glycerol dialkyl glycerol tetraether | iso GDGT | % | Blewett, Jerome | GDGT-1', % of total isoGDGTs for sites with both MAT and pH | |
| 10 | Isoprenoid glycerol dialkyl glycerol tetraether | iso GDGT | % | Blewett, Jerome | GDGT-1, % of total isoGDGTs for sites with both MAT and pH | |
| 11 | Isoprenoid glycerol dialkyl glycerol tetraether | iso GDGT | % | Blewett, Jerome | GDGT-2', % of total isoGDGTs for sites with both MAT and pH | |
| 12 | Isoprenoid glycerol dialkyl glycerol tetraether | iso GDGT | % | Blewett, Jerome | GDGT-2, % of total isoGDGTs for sites with both MAT and pH | |
| 13 | Isoprenoid glycerol dialkyl glycerol tetraether | iso GDGT | % | Blewett, Jerome | GDGT-3', % of total isoGDGTs for sites with both MAT and pH | |
| 14 | Isoprenoid glycerol dialkyl glycerol tetraether | iso GDGT | % | Blewett, Jerome | GDGT-3, % of total isoGDGTs for sites with both MAT and pH | |
| 15 | Isoprenoid glycerol dialkyl glycerol tetraether | iso GDGT | % | Blewett, Jerome | GDGT-4', % of total isoGDGTs for sites with both MAT and pH | |
| 16 | Isoprenoid glycerol dialkyl glycerol tetraether | iso GDGT | % | Blewett, Jerome | GDGT-4, % of total isoGDGTs for sites with both MAT and pH | |
| 17 | Isoprenoid glycerol dialkyl glycerol tetraether | iso GDGT | % | Blewett, Jerome | Crenarchaeol, % of total isoGDGTs for sites with both MAT and pH | |
| 18 | Index | Index | Blewett, Jerome | isoGDGT isomer index (1-3) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
825 data points